The organizers of a running race made a poster showing a scale drawing of the race route. The route follows a rectangular path with a length of 3 km and width of 2 km, and finishes back at the starting line.
The scale of the drawing is 8 in = 1/2 km

two? xd

step-by-step explanation:

where is the graph? need more info

you estimate that the angle of elevation to the top of the 86th floor (the observatory) is 82 .the total height of the building is another 123 meters above the 86th floor.

leave feedback if u need : )

since no one answered yet i will give it a shot, not completely sure tho.

i think it should be y=cos(x+2pi), (third answer, answer c)

good luck.